Breeding method
Potting soil selection
When choosing a flower pot, the purple pineapple pot needs to choose the opaque plastic flower pot. The size of the flower pot should be determined according to the size of the plant. Generally, it should be slightly larger to meet the further growth of the purple pineapple. The soil should be acidic, and it is better to keep water retention and drainability. Generally, peat soil is used, and some perlite, corrupt leaf soil, vermiculite, etc. are mixed to breathe the soil.
Light and temperature
Purple pineapple needs sufficient light. When the light is strong, maintaining humidity and strengthening ventilation will make the purple pineapple grow quickly and bloom more gorgeous. Insufficient light will cause the purple pineapple plant to grow long and decrease in ornamental. Therefore, the purple pineapple needs to maintain adequate sunlight every day, but it should be noted that the light in summer cannot be too strong, and it needs to be properly shaded.
The appropriate temperature of purple pineapple growth is between 20 ° C and 30 ° C. At high temperature in summer, the temperature can be reduced by shading and ventilation. When the temperature drops in winter, it needs to be kept insulation.
Watering and fertilization
The growth of purple pineapples requires certain nutrients and water. Summer and autumn is the peak growth season. It requires more water. It can be watered every 1 to 3 days. Watering should be poured to the center of the plant. Winter is the dormant period of purple pineapples. Watering should be controlled. Watering once a week, the pot soil is not dry or wet.
Fertilization should ensure the various nutrients required for the growth of purple pineapples, and fertilize the fertilizer, phosphorus, phosphorus, potassium and other elements according to a certain proportion.
Precautions
Breeding method
The reproduction of purple pineapples is mainly to plant the genes, or sow breeding.
Pest
During the growth of purple pineapples, it is vulnerable to red spiders and clearly infringement. It needs to be sprayed with fruit milk oil.